EFR32FG12P432F Datasheet, PDF (50/183 Pages) Silicon Laboratories – EFR32FG12 Flex Gecko Proprietary Protocol SoC Family Data Sheet

EFR32FG12 Flex Gecko Proprietary Protocol SoC Family Data Sheet
Electrical Specifications
Parameter
Symbol
Test Condition
Min
Typ
Max
Unit
Spurious emissions of har- SPUR_{HARM_FCC} In restricted bands, per FCC Part
—
monics at 14 dBm output
_14
15.205 / 15.209
power, Conducted measure-
ment, 14dBm match, PAVDD
In non-restricted bands, per FCC
—
connected to DC-DC output,
Part 15.231
Test Frequency = 915 MHz
-47
-42
dBm
-26
-20
dBc
Spurious emissions out-of- SPUR_{OOB_FCC_} In non-restricted bands, per FCC
—
band at 14 dBm output pow- ₁₄
Part 15.231
er, Conducted measurement,
14dBm match, PAVDD con-
In restricted bands (30-88 MHz),
—
nected to DC-DC output,
per FCC Part 15.205 / 15.209
Test Frequency = 915 MHz
In restricted bands (88-216 MHz),
—
per FCC Part 15.205 / 15.209
-26
-20
dBc
-52
-46
dBm
-61
-56
dBm
In restricted bands (216-960
MHz), per FCC Part 15.205 /
15.209
—
-58
-52
dBm
In restricted bands (>960 MHz),
—
per FCC Part 15.205 / 15.209
-45
-42
dBm
Error vector magnitude (off- EVM
set EVM), per 802.15.4-2011
Signal is DSSS-OQPSK reference
—
1.0
2.8
%rms
packet. Modulated according to
802.15.4-2011 DSSS-OQPSK in
the 915MHz band, with pseudo-
random packet data content.
PAVDD connected to external
3.3V supply.
Power spectral density limit PSD
Relative, at carrier ± 1.2 MHz.
—
Average spectral power shall be
measured using a 100kHz resolu-
tion bandwidth. The reference lev-
el shall be the highest average
spectral power measured within ±
600kHz of the carrier frequency.
PAVDD connected to external
3.3V supply.
-37.1
-24.8
dBc/
100kHz
Absolute, at carrier ± 1.2 MHz.
—
Average spectral power shall be
measured using a 100kHz resolu-
tion bandwidth. PAVDD connec-
ted to external 3.3V supply.
-24.2
-20
dBm/
100kHz
Note:
1. Supported transmit power levels are determined by the ordering part number (OPN). Transmit power ratings for all devices cov-
ered in this datasheet can be found in the Max TX Power column of the Ordering Information Table. .
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